| Literature DB >> 23263691 |
Sami Hocine1, Pascal Raymond, Daniel Zenklusen, Jeffrey A Chao, Robert H Singer.
Abstract
Live-cell imaging of mRNA yields important insights into gene expression, but it has generally been limited to the labeling of one RNA species and has never been used to count single mRNAs over time in yeast. We demonstrate a two-color imaging system with single-molecule resolution using MS2 and PP7 RNA labeling. We use this methodology to measure intrinsic noise in mRNA levels and RNA polymerase II kinetics at a single gene.Entities:
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Year: 2012 PMID: 23263691 PMCID: PMC3899799 DOI: 10.1038/nmeth.2305
Source DB: PubMed Journal: Nat Methods ISSN: 1548-7091 Impact factor: 28.547